Product Overview
Trimethoprim (CAS 738-70-5) is a pyrimidine derivative and a potent active compound frequently utilized in analytical chemistry and biochemical research. As a specialized China-based manufacturer within the Pharmaceutical API sector, Conscientia Industrial provides high-purity Trimethoprim produced via optimized synthetic routes. Our material is a critical raw material for laboratory R&D and specialized industrial applications, ensuring structural consistency and precise chemical profiles that meet the technical requirements of the global supply chain.
Technical Specifications
- Product Name: Trimethoprim
- CAS Number: 738-70-5
- Category: Pharmaceutical APIs
- Quality Standard: USP / BP / EP / In-house Standard
- Purity (HPLC): ≥99.0%
- Molecular Formula: C14H18N4O3
- Molecular Weight: 290.32
- Appearance: White to off-white crystalline powder
- Melting Point: 199°C – 203°C
- Loss on Drying: ≤0.5%
- Residue on Ignition: ≤0.1%
- Brand: Conscientia Industrial
- Country of Origin: China
Why Choose Conscientia Industrial
- Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency.
- Advanced Analytical Verification: Every batch is validated through HPLC, IR, and MS to confirm chemical identity and minimize secondary components.
- Technical Documentation: We provide full support including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).
- Scalable Production Capacity: Our China facility is equipped to support projects ranging from small-scale laboratory trials to bulk industrial supply.
- Direct Source Advantage: As a primary manufacturer, we provide Trimethoprim CAS 738-70-5 with efficient lead times and direct factory support.
Packaging & Storage
- Standard Packaging: 1kg/bag, 5kg/tin, or 25kg/fiber drum with dual PE protection.
- Storage Conditions: Store in a tightly closed container in a cool, dry environment. Protected from light and oxidative conditions.
- Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.
Our logistics team ensures secure distribution of Trimethoprim CAS 738-70-5 via global courier and air freight.
Request a Quote & COA for Trimethoprim CAS 738-70-5 Today.



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